ci: replace cargo rustc -> cargo build to support virtual manifests

`cargo rustc` is incompatible with virtual manifests, so the CI needs to
 use cargo build instead. However, passing `RUSTFLAGS="-D warnings"` via
 the environment would propagate to all dependencies, and some of them
 currently fail to build under ``-D warnings` due to issues like [0]:

```
error: creating a mutable reference to mutable static
  --> src/temp.rs:97:5
   |
97 |     DIRS.pop()
   |     ^^^^^^^^^^ mutable reference to mutable static
```

To resolve this, apply ``-D warnings` only to the `cargo clippy`
commands (which apply to our workspace only) and avoid enforcing it for
the entire cargo build.

[0]: https://github.com/cloud-hypervisor/cloud-hypervisor/actions/runs/19962283528/job/57245376263?pr=7525

Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
This commit is contained in:
Philipp Schuster
2025-11-27 19:56:38 +01:00
committed by Rob Bradford
parent 3191ff26e1
commit 0be7d1bd82
3 changed files with 15 additions and 15 deletions

View File

@@ -27,7 +27,7 @@ jobs:
run: /opt/scripts/exec-in-qemu.sh rustup default 1.89.0
- name: Build ${{ matrix.module }} Module (kvm)
run: /opt/scripts/exec-in-qemu.sh cargo rustc --locked -p ${{ matrix.module }} --no-default-features --features "kvm" -- -D warnings
run: /opt/scripts/exec-in-qemu.sh cargo build --locked -p ${{ matrix.module }} --no-default-features --features "kvm"
- name: Clippy ${{ matrix.module }} Module (kvm)
run: /opt/scripts/exec-in-qemu.sh cargo clippy --locked -p ${{ matrix.module }} --no-default-features --features "kvm" -- -D warnings